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4407
14 Issue 2
4.1 Setting the multi-drop address
Each module may be assigned a unique multi-drop address using SW1 on the 5288
sub-module, to operate over the RS485 communication protocol as described in the
following table
Multi-drop address, SW1
Hex address 1 2 3 4
F(15) 0 1 1 1
E (14) 1 1 1 1
D (13) 0 0 1 1
C (12) 1 0 1 1
B (11) 0 1 0 1
A (10) 1 1 0 1
9 0 0 0 1
8 0 0 0 1
7 1 1 1 0
6 0 1 1 0
5 1 0 1 0
4 0 0 1 0
3 1 1 0 0
2 0 1 0 0
1 1 0 0 0
0 0 0 0 0
The reset switch, SW2, sets the RS485 comms to the initial state, fader at top, gain =
0dB and resets the AES Digital Signal Processor. The reset button must be pressed
after changing the address switch, SW1 to update the multi-drop address memory.